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Where to fish

  • Forecast
  • Catches

Mine

  • Favorites
Forecast
AboutHow the forecast worksWhere fish livePrivacyTerms[email protected]
© 2026·AI-powered bite forecast
0.1.0+2161 · b4069346

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United States / Michigan / Lake Michigan

Bite forecast: Lake Michigan

  • depth up to 922 ft
Loading map…

Best fishing days for the next week

  1. TuesdaySeptember 8weather-based forecast
    79/100high activity

    Cloudy: 50–57 °F

Lake Michigan (Michigan) — one of the area's fishing spots. Up to 281 m deep. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

SundaySeptember 6weather-based forecast
73/100high activity

Drizzle: 59–70 °F

  • ThursdaySeptember 3weather-based forecast
    67/100high activity

    Cloudy: 61–77 °F

  • Loading map…

    Catches

    Recorded 379 catches here. Most commonly caught: Steelhead, Walleye, Largemouth bass. Peak season: year-round.

    • Steelhead — Pimple Lake, Jan 28, 2021, 6:51 PM
      Steelhead
      Pimple Lake
      21 °F7 mph
      Jan 28, 2021, 6:51 PM
    • Steelhead — Muskegon River, Nov 21, 2020, 2:50 PM
      4
      Steelhead
      Muskegon River

    Bite calendar

    Wednesday, September 2

    Aug 31 – Sep 6
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Bite activity:highmediumlowslow
    Based on:weatherseasonal
    What is a bite calendar?
    PikeYellow perchBurbotCoho salmonMuskellungeSmallmouth bassWalleyeWhite bassBlack crappieBrook troutLake troutSteelheadWhite crappieWhitefishBluegillCarpChannel catfishChinook salmonLargemouth bassRainbow trout

    Black crappie

    6/10 · Fair

    Hourly activity

    0:006:0012:0018:0023:00
    Bite activity:highmediumlow

    The bite is strong — fish are active. Weather is steady, with no sharp swings — fish behave predictably.

    Peak bite hours

    Best time — 06:00–07:00 (dawn bite) and 19:00–21:00 (dusk bite).

    Tactics

    Look for drop-offs and gaps in the weeds, retrieve slowly, lingering over promising spots.

    Lures

    The water's turning murky — go with bright, noisy lures: small jig or minnow bait.

    Gear

    It's a hot day — a hat, sunglasses, and plenty of water are a must. Rain is expected — don't forget a rain jacket or a waterproof shell.

    Summary

    Worth going — it's a productive day.

    How this forecast is calculated

    Why this forecast

    The computed water temperature is around 67 °F — inside the 57–75 °F comfort range for Black crappie, so baseline activity is high.

    Computed water temperature by month; the green band is the 57–75 °F comfort rangecomfort 57–75 °F67 °F
    JFMAMJJASOND

    Black crappie works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

    The day: daylight hours and when Black crappie feeds0:0012:0024:00

    Pressure is flat: it moves no more than 0.03 inHg over the day, so the weather isn't shifting today's bite.

    Pressure through the day, 0.03 inHg change
    00:00 · 29.8823:00 · 29.91 inHg

    One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

    Feeding windows on the day scale0:0012:0024:00

    September is an active season for Black crappie here.

    JFMAMJJASOND

    These are the same values the bite curve above was computed from. How the forecast works

    2 SepWednesday, September 2
    +76°

    Partly cloudy · feels like +79°

    Low / high
    +63°…+82°
    Precipitation
    0.00 in
    Wind
    5 mph WNW
    Cloud cover
    71%
    Humidity
    55%
    Pressure
    29.88 inHg
    00:00+69°—3 mphnorth wind, 3 mph48%100%
    01:00+68°—4 mphnorth wind, 4 mph50%47%
    02:00+66°—4 mphnorthwest wind, 4 mph52%100%
    03:00+65°—3 mphwest wind, 3 mph57%96%
    04:00+64°—4 mphnorthwest wind, 4 mph59%18%
    05:00+64°—4 mphwest wind, 4 mph62%100%
    06:00+64°—4 mphsouthwest wind, 4 mph67%100%
    07:00+64°0.03 in10 mphsouthwest wind, 10 mph72%100%
    08:00+63°0.02 in8 mphsouth wind, 8 mph83%97%
    09:00+64°0.02 in3 mphnorth wind, 3 mph85%100%
    10:00+67°—6 mphsouthwest wind, 6 mph82%100%
    11:00+73°—5 mphwest wind, 5 mph66%100%
    12:00+76°—5 mphwest wind, 5 mph55%71%
    13:00+79°—5 mphwest wind, 5 mph48%10%
    14:00+81°—5 mphwest wind, 5 mph42%10%
    15:00+82°—5 mphwest wind, 5 mph39%21%
    16:00+82°—8 mphsouthwest wind, 8 mph37%10%
    17:00+82°—9 mphsouthwest wind, 9 mph37%3%
    18:00+81°—8 mphsouthwest wind, 8 mph39%0%
    19:00+78°—6 mphsouthwest wind, 6 mph42%3%
    20:00+74°—3 mphwest wind, 3 mph48%1%
    21:00+72°—6 mphnorth wind, 6 mph48%0%
    22:00+69°—6 mphnortheast wind, 6 mph64%13%
    23:00+67°—5 mphnortheast wind, 5 mph66%100%
    +82°+73°+63°
    Weather throughout the day
    0:006:0012:0018:0023:00

    Sun and moon

    Wednesday, September 2
    The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
    DaylightMoon above the horizon
    Sunrise
    06:16
    Sunset
    19:29
    Day length
    13 h 13 min
    Sunshine hours
    9 h
    UV index
    5
    moderate
    Moon
    Waning gibbous
    Moonrise
    22:41
    Moonset
    13:35

    The day is 3 min shorter than yesterday.

    Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

    Solunar feeding periods

    +12% in the windowWednesday, September 2
    Feeding windows on the day scale, local time0:0012:0024:00
    Major periodsMinor periods
    • Major04:44–06:44Moon overhead
    • Minor13:05–14:05Moonset
    • Major17:12–19:12Moon underfoot
    • Minor22:11–23:11Moonrise

    The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

    What are solunar periods?
    41 °F2 mph
    Nov 21, 2020, 2:50 PM
  • Steelhead — Muskegon River, Nov 21, 2020, 2:50 PM
    4
    Steelhead
    Muskegon River
    41 °F2 mph
    Nov 21, 2020, 2:50 PM
  • Steelhead — Muskegon River, Nov 10, 2020, 10:23 AM
    4
    Steelhead
    Muskegon River
    68 °F13 mph
    Nov 10, 2020, 10:23 AM
  • Steelhead — Muskegon River, Nov 10, 2020, 10:23 AM
    4
    Steelhead
    Muskegon River
    68 °F13 mph
    Nov 10, 2020, 10:23 AM
  • Walleye — Wisconsin, Brown County, Mar 09, 2020
    2
    Walleye
    Wisconsin, Brown County
    54 °F16 mph
    Mar 09, 2020
  • Steelhead — Muskegon River, Nov 19, 2019, 2:45 PM
    4
    Steelhead
    Muskegon River
    39 °F2 mph
    Nov 19, 2019, 2:45 PM
  • Steelhead — Muskegon River, Nov 19, 2019, 2:45 PM
    4
    Steelhead
    Muskegon River
    39 °F2 mph
    Nov 19, 2019, 2:45 PM
  • BiteGuide·From anglers’ reports

    What actually worked on this water

    Based on 379 verified catchesPeriod: 2009–2021

    This is a summary of anglers' reports, not a proven cause of the bite: conditions lining up does not mean they drove it.

    By fish species

    vertical axis — number of catches

    03263
    63635753422725131098633211111
    SteelheadWalleyeLargemouth bassSmallmouth bassChinook salmonBrown troutPikeCoho salmonYellow perchBlack crappieBluegillRainbow troutMuskellungeSpotted bassBrook troutAtlantic salmonChannel catfishFlathead catfishLake troutPink salmon
    By fish species
    ValueCatchesShare
    Steelhead6317%
    Walleye6317%
    Largemouth bass5715%
    Smallmouth bass5314%
    Chinook salmon4211%
    Brown trout277%
    Pike257%
    Coho salmon133%
    Yellow perch103%
    Black crappie92%
    Bluegill82%
    Rainbow trout62%
    Muskellunge31%
    Spotted bass31%
    Brook trout21%
    Atlantic salmon10%
    Channel catfish10%
    Flathead catfish10%
    Lake trout10%
    Pink salmon10%

    By month

    vertical axis — number of catches

    02550
    153326394340504035182713
    JanFebMarAprMayJunJulAugSepOctNovDec
    By month
    ValueCatchesShare
    Jan154%
    Feb339%
    Mar267%
    Apr3910%
    May4311%
    Jun4011%
    Jul5013%
    Aug4011%
    Sep359%
    Oct185%
    Nov277%
    Dec133%

    By time of day

    248 catches have this data · vertical axis — number of catches

    01428
    11162627182316282517136541045111
    023456789101112131415161718192021
    By time of day
    ValueCatchesShare
    00:0010%
    02:0010%
    03:00166%
    04:002610%
    05:002711%
    06:00187%
    07:00239%
    08:00166%
    09:002811%
    10:002510%
    11:00177%
    12:00135%
    13:0062%
    14:0052%
    15:0042%
    16:00104%
    17:0042%
    18:0052%
    19:0010%
    20:0010%
    21:0010%

    Air temperature, °F

    321 catches have this data · vertical axis — number of catches

    04182
    1010314533234382386
    5142332415059687786
    Air temperature, °F
    ValueCatchesShare
    5–12 °F103%
    14–21 °F103%
    23–30 °F3110%
    32–39 °F4514%
    41–48 °F3310%
    50–57 °F237%
    59–66 °F4313%
    68–75 °F8226%
    77–84 °F3812%
    86–93 °F62%

    Pressure, inHg

    321 catches have this data · vertical axis — number of catches

    054107
    137488210751148
    28.3528.5428.7428.9429.1329.3329.5329.7229.92
    Pressure, inHg
    ValueCatchesShare
    28.35–28.50 inHg10%
    28.54–28.70 inHg31%
    28.74–28.90 inHg72%
    28.94–29.09 inHg4815%
    29.13–29.29 inHg8226%
    29.33–29.49 inHg10733%
    29.53–29.69 inHg5116%
    29.72–29.88 inHg144%
    29.92–30.08 inHg82%

    Wind direction

    318 catches have this data · vertical axis — number of catches

    03059
    2440292342525949
    NNEESESSWWNW
    Wind direction
    ValueCatchesShare
    N248%
    NE4013%
    E299%
    SE237%
    S4213%
    SW5216%
    W5919%
    NW4915%

    Wind speed, mph

    321 catches have this data · vertical axis — number of catches

    056112
    40112108538
    0491318
    Wind speed, mph
    ValueCatchesShare
    0–2 mph4012%
    4–7 mph11235%
    9–11 mph10834%
    13–16 mph5317%
    18–20 mph82%